Hanna Casey, local librarian in the little Irish town of Lissbeg, has started a club showing films based on popular novels. In May she's screening Brooklyn, a love story about choices ... and soon the club's members find echoes of the film in their own lives and loves. Aideen's engaged to Conor and planning a double wedding with Conor's brother and his overbearing fiancee Eileen. How will she cope with Eileen's nightmare vision of a dream wedding?...